The producers in a food chain in an aquatic environment a...
The producers in a food chain in an aquatic environment are
birds
phytoplankton
zooplankton
fishes
Correct answer is B
No explanation has been provided for this answer.
In a living cell, factors which are responsible for inheritance are located ...
Which of the following organisms will have the highest biomass? ...
In the mammalian kidney, the Bowman's capsule is located in the ...
Which of the following is an aboreal organism? ...
The excretory system in mammals consists of the following parts except ...
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Which of these is NOT an example of heterotrophic mode of nutrition? ...
The mouth part of a mosquito through which it sucks the blood of its victim is called ...